mathshowcase.infoConverting to Percentages, page 94
What is a decimal?
A decimal is a system of numbers based on ten. It uses a point, called a decimal point, to separate the whole number from parts less than one. For example, in 0.75, the number represents three-quarters.
What is a fraction?
A fraction shows how many parts of a certain size there are. It consists of a numerator (above the line) and a denominator (below the line). For example, in 2/3, it means two out of three equal parts.
What is a mixed fraction?
A mixed fraction combines a whole number and a fraction. It shows a quantity more than one but not a round number. For example, 3 1/2 means three and a half.
What is a percentage?
A percentage expresses a number as a fraction of 100. It's denoted by the "%" symbol. So, 50% means fifty out of every hundred.
Divide 3/80 and then multiply by 100 to get the percent.
To get the percent form of 3.125, multiply it by 100.
Multiply 3.45 by 100 to express it as a percent.
Convert 3/17 to decimal by dividing, then multiply to get percent.
Convert 3/21 to decimal by dividing, then find its percent.
Divide 3/27 to get a decimal, then multiply to get the percent.
Get 3/4/100's percent by multiplying, adding, and scaling.
Divide the fraction 3/64 and then express it as a percent.
For 30/200, divide to get a decimal, then multiply for the percent.
Convert 30/60 to percent by first dividing, then multiplying.
To express 31 as a percent, multiply it by 100.
For fraction 31/80, find the decimal and then change it to percent.